Inventor

RIGLET JEAN-CLAUDE

FR3 patents

Patents

3 patents

US8020323B2Sep 20, 2011

Drilling tool

CIE DU SOL9 citations81

US7765723B2Aug 3, 2010

Cutter head for an excavator machine

CIE DU SOL5 citations58

US7591514B2Sep 22, 2009

Cutter head for an excavator machine

CIE DU SOL2 citations58